6Aish R.Building Modeling:The Key to Integrated Construction CAD[].International Symposium on The Use of Computers for Environmental Engineering Related to Buildings.1986
7Laiserin J.Laiserin’’s explanation of why ’’BIM’’ should be an industry standard-term. http://www.laiserin.com/features/issue15/feature01.php .
8National Institute of Building Sciences.United States National Building Information Modeling Standard,Version 1 Part 1. http://www.buildingsmartalliance.org . 2010
9Eastman C.The use of computers instead of drawings in building design[].AIAJ.1975
